Wet-type sand-making tail mud stacking method

The invention relates to the field of wet-type sand-making tail mud treatment, in particular to a wet-type sand-making tail mud stacking method. The wet-type sand-making tail mud stacking method is characterized in that a flood dam is built at the upstream end of a flood drainage culvert, and a stilling pool is built at the downstream end of the flood drainage culvert; blocking dams are transversely built in a ditch, and each blocking dam is located on the flood drainage culvert; transverse drainage blind ditches are built on the two sides of the flood drainage culvert correspondingly, a seepage water collecting pool is built at the downstream end of the flood drainage culvert, and the downstream ends of the transverse drainage blind ditches communicate with the seepage water collecting pool; a flood drainage open channel in the ditch trend is built on the slope body of the ditch, and the downstream end of the flood drainage open channel communicates with the stilling pool; tail mud is sequentially filled bet